# move in X direction step_x = 1 if tx > x else -1 while x != tx: x += step_x if self.nodes[(x, y)] != "up": return None, f"Node (x,y) is down — path blocked" path.append((x, y))
# move in Y direction step_y = 1 if ty > y else -1 while y != ty: y += step_y if self.nodes[(x, y)] != "up": return None, f"Node (x,y) is down — path blocked" path.append((x, y)) 8x8 network utility
def display_grid(self): """Text representation of 8x8 grid with node status""" print("\n8x8 Network Grid (U=up, .=down):") print(" " + " ".join(f"i:2" for i in range(self.size))) for y in range(self.size): row = f"y:2 " for x in range(self.size): status = "U" if self.nodes[(x, y)] == "up" else "." row += f" status " print(row) print() def main(): net = MeshNetwork(8) print("=== 8x8 Mesh Network Utility ===") print("Commands: send <x1,y1> <x2,y2> | down/up <x,y> | show | quit") # move in X direction step_x = 1
I’ll assume you’re looking for a for an 8×8 network — likely a grid network (like a torus, mesh, or crossbar) used in telecom, compute fabrics, or routing. y)] != "up": return None